| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | m4 management ag in Liquidation | 🇨🇭Switzerland | Liquidación | 16/4/2019 – presente |
| Cargo | Stellavest AG | 🇨🇭Switzerland | Activa | 26/1/2021 – presente |
| Cargo | MARQUART Sicherheit Security AG | 🇨🇭Switzerland | Activa | 15/12/2023 – presente |
| Cargo | Stiftung MARAI | 🇨🇭Switzerland | Activa | 22/6/2023 – presente |
| Cargo | atm3 ag | 🇨🇭Switzerland | Activa | 30/12/2022 – presente |
| Cargo | StrelaG Immobilien AG | 🇨🇭Switzerland | Activa | 2/12/2022 – presente |
| Cargo | FHW Immo AG | 🇨🇭Switzerland | Activa | 5/9/2022 – presente |
| Cargo | Hch. Vetsch Immobilien AG | 🇨🇭Switzerland | Activa | 20/5/2022 – presente |
| Cargo | Trubahus AG | 🇨🇭Switzerland | Activa | 22/9/2021 – presente |
| Cargo | Genossenschaft Alterswohnungen Grabs | 🇨🇭Switzerland | Activa | 17/4/2020 – presente |
| Cargo | Démaru AG | 🇨🇭Switzerland | Activa | 5/9/2019 – presente |
| Cargo | Nikomonte AG | 🇨🇭Switzerland | Activa | 20/8/2018 – presente |
| Cargo | Marquart Elektroplanung + Beratung AG | 🇨🇭Switzerland | Activa | 1/5/2018 – presente |
| Cargo | MAWERO Immobilien AG | 🇨🇭Switzerland | Activa | 7/11/2025 – presente |
| Cargo | REFAMAC GmbH | 🇨🇭Switzerland | Activa | 17/12/2021 – presente |
| Cargo | K3 Immobilien AG | 🇨🇭Switzerland | Activa | 10/11/2021 – presente |
22/12/2025
appointed
19/4/2024
appointed
1/5/2018
appointed